CSM-3x/HC-46x Miniature Quartz Crystals

ECS 3x/46x Low Profile Miniature Quartz Crystals are cost-effective and available in two series, the CSM-3X and the HC-46X. The HC-46X Series weld type through-hole quartz crystals reduce the footprint of HC-49USX by 50%. The CSM-3X Series is the miniature low profile resistance weld type SMD quartz crystal and reduces the footprint of CSM-7X (HC-49USX SMD) by 50%. Both the ECS CSM-3X and HC-46X Quartz Crystals are lead-free and ROHS compliant.

Results: 33
Select Image Part #
 Mfr.
Description Datasheet Availability Pricing (SGD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Frequency
Load Capacitance
Tolerance
Frequency Stability
Package/Case
Minimum Operating Temperature
Maximum Operating Temperature
Termination Style
ESR
Drive Level
Length
Width
Height
Series
Packaging
ECS Crystals 25MHz 20pF 50ppm -40C +85C
Datasheet
7,789In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

25 MHz 20 pF 30 PPM 50 PPM CSM-3X - 40 C + 85 C SMD/SMT 50 Ohms 100 uW 7.6 mm 4.1 mm 2.3 mm CSM-3X Reel, Cut Tape, MouseReel
ECS Crystals 27MHz 20pF 50ppm -40C +85C
Datasheet
3,007In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

27 MHz 20 pF 30 PPM 50 PPM CSM-3X - 40 C + 85 C SMD/SMT 50 Ohms 100 uW 7.6 mm 4.1 mm 2.3 mm CSM-3X Reel, Cut Tape, MouseReel
ECS Crystals 14.31818MHz 20pF 50ppm -10C +70C
Datasheet
2,979In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

14.31818 MHz 20 pF 30 PPM 50 PPM CSM-3X - 10 C + 70 C SMD/SMT 60 Ohms 100 uW 7.6 mm 4.1 mm 2.3 mm CSM-3X Reel, Cut Tape, MouseReel
ECS Crystals 18.432MHz 20pF 50ppm -40C +85C
Datasheet
4,754In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

18.432 MHz 20 pF 30 PPM 50 PPM CSM-3X - 40 C + 85 C SMD/SMT 50 Ohms 100 uW 7.6 mm 4.1 mm 2.3 mm CSM-3X Reel, Cut Tape, MouseReel
ECS Crystals 27MHz 20pF 50ppm -10C +70C
Datasheet
939In Stock
Min.: 1
Mult.: 1

27 MHz 20 pF 30 PPM 50 PPM - 10 C + 70 C Radial 50 Ohms 100 uW 6.8 mm 4 mm 1.8 mm HC-46X Bulk
ECS Crystals 12MHz 20pF 50ppm -40C +85C
Datasheet
31,838In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

12 MHz 20 pF 30 PPM 50 PPM CSM-3X - 40 C + 85 C SMD/SMT 60 Ohms 100 uW 7.6 mm 4.1 mm 2.3 mm CSM-3X Reel, Cut Tape, MouseReel
ECS Crystals 12MHz 20pF 50ppm -10C +70C
Datasheet
13,691In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

12 MHz 20 pF 30 PPM 50 PPM CSM-3X - 10 C + 70 C SMD/SMT 60 Ohms 100 uW 7.6 mm 4.1 mm 2.3 mm CSM-3X Reel, Cut Tape, MouseReel
ECS Crystals 12.288MHz 20pF 50ppm -40C +85C
Datasheet
4,832In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

12.288 MHz 20 pF 30 PPM 50 PPM CSM-3X - 40 C + 85 C SMD/SMT 60 Ohms 100 uW 7.6 mm 4.1 mm 2.3 mm CSM-3X Reel, Cut Tape, MouseReel
ECS Crystals 12.288MHz 20pF 50ppm -10C +70C
Datasheet
1,888In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

12.288 MHz 20 pF 30 PPM 50 PPM CSM-3X - 10 C + 70 C SMD/SMT 60 Ohms 100 uW 7.6 mm 4.1 mm 2.3 mm CSM-3X Reel, Cut Tape, MouseReel
ECS Crystals 13MHz 20pF 50ppm -10C +70C
Datasheet
2,905In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

13 MHz 20 pF 30 PPM 50 PPM CSM-3X - 10 C + 70 C SMD/SMT 60 Ohms 100 uW 7.6 mm 4.1 mm 2.3 mm CSM-3X Reel, Cut Tape, MouseReel
ECS Crystals 13.56MHz 20pF 50ppm -10C +70C
Datasheet
2,990In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

13.56 MHz 20 pF 30 PPM 50 PPM CSM-3X - 10 C + 70 C SMD/SMT 60 Ohms 100 uW 7.6 mm 4.1 mm 2.3 mm CSM-3X Reel, Cut Tape, MouseReel
ECS Crystals 14.7456MHz 20pF 50ppm -40C +85C
Datasheet
275In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

14.7456 MHz 20 pF 30 PPM 50 PPM CSM-3X - 40 C + 85 C SMD/SMT 60 Ohms 100 uW 7.6 mm 4.1 mm 2.3 mm CSM-3X Reel, Cut Tape, MouseReel
ECS Crystals 14.7456MHz 20pF 50ppm -10C +70C
Datasheet
823In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

14.7456 MHz 20 pF 30 PPM 50 PPM CSM-3X - 10 C + 70 C SMD/SMT 60 Ohms 100 uW 7.6 mm 4.1 mm 2.3 mm CSM-3X Reel, Cut Tape, MouseReel
ECS Crystals 16MHz 20pF 50ppm -40C +85C
Datasheet
4,774In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

16 MHz 20 pF 30 PPM 50 PPM CSM-3X - 40 C + 85 C SMD/SMT 50 Ohms 100 uW 7.6 mm 4.1 mm 2.3 mm CSM-3X Reel, Cut Tape, MouseReel
ECS Crystals 16MHz 20pF 50ppm -10C +70C
Datasheet
164In Stock
12,000Expected 2/6/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

16 MHz 20 pF 30 PPM 50 PPM CSM-3X - 10 C + 70 C SMD/SMT 50 Ohms 100 uW 7.6 mm 4.1 mm 2.3 mm CSM-3X Reel, Cut Tape, MouseReel
ECS Crystals 18.432MHz 20pF 50ppm -10C +70C
Datasheet
122In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

18.432 MHz 20 pF 30 PPM 50 PPM CSM-3X - 10 C + 70 C SMD/SMT 50 Ohms 100 uW 7.6 mm 4.1 mm 2.3 mm CSM-3X Reel, Cut Tape, MouseReel
ECS Crystals 19.6608MHz 20pF 50ppm -10C +70C
Datasheet
2,511In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

19.6608 MHz 20 pF 30 PPM 50 PPM CSM-3X - 10 C + 70 C SMD/SMT 50 Ohms 100 uW 7.6 mm 4.1 mm 2.3 mm CSM-3X Reel, Cut Tape, MouseReel
ECS Crystals 20MHz 20pF 50ppm -40C +85C
Datasheet
3,305In Stock
3,000Expected 21/7/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

20 MHz 20 pF 30 PPM 50 PPM CSM-3X - 40 C + 85 C SMD/SMT 50 Ohms 100 uW 7.6 mm 4.1 mm 2.3 mm CSM-3X Reel, Cut Tape, MouseReel
ECS Crystals 20MHz 20pF 50ppm -10C +70C
Datasheet
4,769In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

20 MHz 20 pF 30 PPM 50 PPM CSM-3X - 10 C + 70 C SMD/SMT 50 Ohms 100 uW 7.6 mm 4.1 mm 2.3 mm CSM-3X Reel, Cut Tape, MouseReel
ECS Crystals 25MHz 20pF 50ppm -10C +70C
Datasheet
1,457In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

25 MHz 20 pF 30 PPM 50 PPM CSM-3X - 10 C + 70 C SMD/SMT 50 Ohms 100 uW 7.6 mm 4.1 mm 2.3 mm CSM-3X Reel, Cut Tape, MouseReel
ECS Crystals 30MHz 20pF 50ppm -40C +85C
Datasheet
1,313In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

30 MHz 20 pF 30 PPM 50 PPM CSM-3X - 40 C + 85 C SMD/SMT 40 Ohms 100 uW 7.6 mm 4.1 mm 2.3 mm CSM-3X Reel, Cut Tape, MouseReel
ECS Crystals 30MHz 20pF 50ppm -10C +70C
Datasheet
2,855In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

30 MHz 20 pF 30 PPM 50 PPM CSM-3X - 10 C + 70 C SMD/SMT 40 Ohms 100 uW 7.6 mm 4.1 mm 2.3 mm CSM-3X Reel, Cut Tape, MouseReel
ECS Crystals 12MHz 20pF 50ppm -10C +70C
Datasheet
756In Stock
Min.: 1
Mult.: 1

12 MHz 20 pF 30 PPM 50 PPM 7.5 mm x 2.9 mm - 10 C + 70 C Radial 60 Ohms 100 uW 7.5 mm 2.9 mm 1.8 mm HC-46X Bulk
ECS Crystals 14.7456MHz 20pF 50ppm -10C +70C
Datasheet
56In Stock
Min.: 1
Mult.: 1

14.7456 MHz 20 pF 30 PPM 50 PPM - 10 C + 70 C Radial 60 Ohms 100 uW 6.8 mm 4 mm 1.8 mm HC-46X Bulk
ECS Crystals 16MHz 20pF 50ppm -10C +70C
Datasheet
1,856In Stock
Min.: 1
Mult.: 1

16 MHz 20 pF 30 PPM 50 PPM 7.5 mm x 2.9 mm - 10 C + 70 C Radial 50 Ohms 100 uW 7.5 mm 2.9 mm 1.8 mm HC-46X Bulk